ES2158376T3 - Metodo para preparar fenoles orto-sustituidos. - Google Patents

Metodo para preparar fenoles orto-sustituidos.

Info

Publication number
ES2158376T3
ES2158376T3 ES96946373T ES96946373T ES2158376T3 ES 2158376 T3 ES2158376 T3 ES 2158376T3 ES 96946373 T ES96946373 T ES 96946373T ES 96946373 T ES96946373 T ES 96946373T ES 2158376 T3 ES2158376 T3 ES 2158376T3
Authority
ES
Spain
Prior art keywords
ortho
phenols
replaced
preparing ortho
arilhidroxido
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES96946373T
Other languages
English (en)
Spanish (es)
Inventor
Guo-Shuh John Lee
Juan M Garces
Dennis A Hucul
Tracy L Young
Kenneth A Burdett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2158376T3 publication Critical patent/ES2158376T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ES96946373T 1995-12-15 1996-12-12 Metodo para preparar fenoles orto-sustituidos. Expired - Lifetime ES2158376T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/573,091 US5583268A (en) 1995-12-15 1995-12-15 Method to prepare ortho substituted phenol

Publications (1)

Publication Number Publication Date
ES2158376T3 true ES2158376T3 (es) 2001-09-01

Family

ID=24290608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96946373T Expired - Lifetime ES2158376T3 (es) 1995-12-15 1996-12-12 Metodo para preparar fenoles orto-sustituidos.

Country Status (8)

Country Link
US (1) US5583268A (de)
EP (1) EP0868417B1 (de)
JP (1) JP2000506510A (de)
AU (1) AU3282697A (de)
BR (1) BR9612501A (de)
DE (1) DE69613482T2 (de)
ES (1) ES2158376T3 (de)
WO (1) WO1997030009A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5356722B2 (ja) * 2008-05-08 2013-12-04 三光株式会社 ２，６−ジフェニルフェノール又はその誘導体の製造方法
CN110624541B (zh) * 2019-09-03 2022-03-01 常州大学 一种由苯并呋喃制备苯乙醛的负载型贵金属催化剂及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142873B (de) * 1961-01-25 1963-01-31 Bayer Ag Verfahren zur Herstellung von 2- und bzw. oder 6-Alkylphenolen
US3367981A (en) * 1963-05-10 1968-02-06 Ethyl Corp Phenol alkylation process
US3426358A (en) * 1965-11-19 1969-02-04 Hooker Chemical Corp Alkylation of phenols
US3670030A (en) * 1970-02-20 1972-06-13 Universal Oil Prod Co Alkylation of phenolic compound
JPS5019549B2 (de) * 1972-11-22 1975-07-08
JPS4983423A (de) * 1972-12-12 1974-08-10
SE439326B (sv) * 1973-02-23 1985-06-10 Asea Ab Anordning for raffinering av smelt stal
US4060559A (en) * 1975-05-12 1977-11-29 Sugai Chemical Industry Co., Ltd. Process for preparing O-phenylphenol
US4088702A (en) * 1975-05-14 1978-05-09 Sugai Chemical Industry Company Limited Process for preparing o-phenylphenol
JPS51149248A (en) * 1975-06-13 1976-12-22 Agency Of Ind Science & Technol Process for preparing o-phenylphenol
US4260833A (en) * 1979-11-30 1981-04-07 Uop Inc. Preparation of alkylphenols
US4398048A (en) * 1981-10-21 1983-08-09 Uop Inc. Preparation of 2,4,6-trialkylphenols
US4451676A (en) * 1982-08-27 1984-05-29 Ethyl Corporation Chemical process for the preparation of para-alkenyl phenol
JPS6118739A (ja) * 1984-07-05 1986-01-27 Mitsubishi Chem Ind Ltd オルトアルキルフエノ−ルの製法
US5072054A (en) * 1986-07-29 1991-12-10 Mobil Oil Corp. Process for preparing short chain alkyl phenols
US4731492A (en) * 1987-03-04 1988-03-15 Ethyl Corporation Phenol alkylation process
US4798911A (en) * 1987-07-20 1989-01-17 Eastman Kodak Company Catalyst composition and method for selective dehydrogenation
US4847429A (en) * 1987-08-03 1989-07-11 Eastman Kodak Company Synthesis of phenylhydroquinones
IT1223392B (it) * 1987-12-01 1990-09-19 Montedison Spa Procedimento per l'alchilazione di fenoli
IT1217876B (it) * 1988-06-21 1990-03-30 Donegani Guido Ist Procedimento per l'alchilazione di fenoli
US5210330A (en) * 1991-08-22 1993-05-11 Eastman Kodak Company Process for the preparation of phenylhydroquinone
DE4139056A1 (de) * 1991-11-28 1993-06-03 Huels Chemische Werke Ag Verfahren zur herstellung von ortho-substituierten alkylphenolen und katalysator hierfuer
US5344997A (en) * 1991-12-23 1994-09-06 Uop Alkylation of aromatics using a fluorided silica-alumina catalyst

Also Published As

Publication number Publication date
US5583268A (en) 1996-12-10
BR9612501A (pt) 1999-07-20
EP0868417A2 (de) 1998-10-07
WO1997030009A3 (en) 1997-11-20
AU3282697A (en) 1997-09-02
MX9804794A (es) 1998-10-31
JP2000506510A (ja) 2000-05-30
DE69613482T2 (de) 2001-10-04
DE69613482D1 (de) 2001-07-26
EP0868417B1 (de) 2001-06-20
WO1997030009A2 (en) 1997-08-21

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